Egg contains vitamin D.
In which, light travels fastest?
April 21, 2011 By Leave a Comment
Light travels fastest in vacuum. Light travels in the vacuume with the approximate speed of 299792457 m/s [Read more...]
Which color has shortest wavelength?
April 21, 2011 By Leave a Comment
Red Color has shortest wavelength.
For which color our eyes are sensitive?
April 21, 2011 By Leave a Comment
Our eyes is sensitive to blue light. [Read more...]
What is aorta in heart?
April 21, 2011 By Leave a Comment
Aorta is an organ of circulatory system. [Read more...]
Who was chosen by Quaid-i-Azam as his financial advisor?
April 19, 2011 By Leave a Comment
Sir Archibald Rowland was chosen by Quaid-i-Azam as his financial advisor
Who Discovered Current Electricity?
April 19, 2011 By Leave a Comment
Alessandro Volta discovered the Current Electricity. [Read more...]
What is Reflex Action?
April 19, 2011 By Leave a Comment
Reflex Action is involuntary movement of a peripheral organ. Reflex action is caused due to involuntary movement of any of the organ of the body because of the sudden happening of a stimulus. The special thing about reflex action is that it does not involve the human will or consciousness. [Read more...]
Who discovered the principle of wireless telegraphy?
April 19, 2011 By Leave a Comment
The principle of wireless telegraphy discovered by Guglielmo Marconi. [Read more...]
What are proteins?
April 19, 2011 By Leave a Comment
Proteins are actually amino acids. [Read more...]
